Lexus NX: System Diagram
			
			
			SYSTEM DIAGRAM
 
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   ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repair" after replacing an ignition coil assembly or spark plug. Click here   PROCEDURE 1. PERFORM SPARK TEST (a) Check fo
   
   
 
	
    ComponentsCOMPONENTS ILLUSTRATION     *1   KNOCK CONTROL SENSOR   -   -        N*m (kgf*cm, ft.*lbf) : Specified torque   -   -     RemovalREMOVAL PROCEDURE 1. REMOVE INTAKE MANIFOLD Click here     2
   
   
 
	
    ComponentsCOMPONENTS ILLUSTRATION     *1   MANIFOLD ABSOLUTE PRESSURE SENSOR   *2   VACUUM HOSE        N*m (kgf*cm, ft.*lbf): Specified torque   -   -     On-vehicle InspectionON-VEHICLE INSPECTION P
   
   
 
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   REMOVAL CAUTION / NOTICE / HINT  HINT:  
Use the same procedure for the RH and LH sides.
 
The procedure listed below is for the LH side.
   PROCEDURE 1. REMOVE FRONT SEAT ASSEMBLY LH Click here    2. REMOVE FRONT LOWER SEAT CUSHION SHIELD Click here   3. REMOVE POWER SEAT SWITCH KNOB LH Click here 
   
   
 
	
   TERMINALS OF ECU CHECK MULTIPLEX NETWORK DOOR ECU (a) Disconnect the Y26 and Y27 multiplex network door ECU connectors.  (b) Measure the voltage and resistance according to the value(s) in the table below.    Terminal No. (Symbol)   Wiring Color   Terminal Description   Condition   Specified Conditi